Planetary hours
in Cluj-Napoca.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Monday, 6 April 2026: day of the Moon
- Sunrise
- 06:55
- Sunset
- 20:01
- Next sunrise
- 06:53
A day hour lasts 1h 05m; a night hour, 54 min. Local time (Europe/Bucharest).
Day
- 1☽︎ Moon06:55 – 08:01
- 2♄︎ Saturn08:01 – 09:06
- 3♃︎ Jupiter09:06 – 10:12
- 4♂︎ Mars10:12 – 11:17
- 5☉︎ Sun11:17 – 12:23
- 6♀︎ Venus12:23 – 13:28
- 7☿︎ Mercury13:28 – 14:33
- 8☽︎ Moon14:33 – 15:39
- 9♄︎ Saturn15:39 – 16:44
- 10♃︎ Jupiter16:44 – 17:50
- 11♂︎ Mars17:50 – 18:55
- 12☉︎ Sun18:55 – 20:01
Night
- 1♀︎ Venus20:01 – 20:55
- 2☿︎ Mercury20:55 – 21:50
- 3☽︎ Moon21:50 – 22:44
- 4♄︎ Saturn22:44 – 23:38
- 5♃︎ Jupiter23:38 – 00:33
- 6♂︎ Mars00:33 – 01:27
- 7☉︎ Sun01:27 – 02:21
- 8♀︎ Venus02:21 – 03:16
- 9☿︎ Mercury03:16 – 04:10
- 10☽︎ Moon04:10 – 05:04
- 11♄︎ Saturn05:04 – 05:59
- 12♃︎ Jupiter05:59 – 06:53
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Monday, 6 April 2026, the Sun rises at 06:55 and sets at 20:01: the day lasts 13h 06m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 06:53, lasts 10h 52m: twelve night hours of 54 min.
Which planet rules the first hour that day?
The Moon, from 06:55 to 08:01: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.